Alésia (Coast of gold):

The siege of the Gallic fortress by César, the Gallo-Roman city, the worship of the holy king Alésia entered the legend to have been the theatre of a battle between César and Vercingétorix two thousand years ago. But Alésia it is also, before the siege of 52 front. J.-C.
An oppidum-refuge (a fortress) of the small people of Mandubiens, then a small Gallo-Roman city whose partly excavated ruins can be scoured by the visitor